Trace number 421733

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.12 1200.54

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l3.used-as.sat04-895.sat05-4189.reshuffled-07.cnf
MD5SUM58af3687ccec42ccd800f9557db434fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16489
Number of clauses2248381
Sum of the clauses size4509197
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22246354
Number of clauses of size 30
Number of clauses of size 44
Number of clauses of size 58
Number of clauses of size over 52015

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  16489                                                |
0.00/0.00	c |  Number of clauses:    2248381                                              |
2.99/3.07	c |  Parsing time:         2.91         s                                       |
164.45/164.58	c ============================[ Search Statistics ]==============================
164.45/164.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
164.45/164.58	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
164.45/164.58	c ===============================================================================
164.45/164.58	c |         0 |   14123  2208748  5972302 |   736249        0    nan |  0.000 % |
165.54/165.66	c |       100 |   14123  2208748  5972302 |   809874      100    120 |  1.892 % |
166.05/166.12	c |       253 |   14123  2208748  5972302 |   890861      253     62 |  1.892 % |
166.94/167.05	c |       478 |   14123  2208748  5972302 |   979947      478     62 |  1.892 % |
168.44/168.57	c |       816 |   14123  2208748  5972302 |  1077942      816     52 |  1.892 % |
173.04/173.10	c |      1324 |   14123  2208748  5972302 |  1185736     1324     67 |  1.892 % |
176.54/176.62	c |      2085 |   14123  2208748  5972302 |  1304310     2085     60 |  1.892 % |
181.75/181.85	c |      3224 |   14123  2208748  5972302 |  1434741     3224     67 |  1.892 % |
196.54/196.63	c |      4932 |   14123  2208748  5972302 |  1578215     4932     96 |  1.892 % |
210.44/210.50	c |      7494 |   14123  2208748  5972302 |  1736037     7494     96 |  1.892 % |
248.92/249.04	c |     11338 |   14123  2208748  5972302 |  1909641    11338    101 |  1.892 % |
275.81/275.98	c |     17104 |   14123  2208748  5972302 |  2100605    17104     95 |  1.892 % |
345.40/345.57	c |     25753 |   14123  2208748  5972302 |  2310665    25753     94 |  1.892 % |
427.47/427.62	c |     38728 |   14122  2208717  5972240 |  2541732    38727     92 |  1.898 % |
613.53/613.89	c |     58189 |   14122  2208717  5972240 |  2795905    58188    126 |  1.898 % |
905.35/905.72	c |     87385 |   14122  2208717  5972240 |  3075496    87384    117 |  1.898 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-421733-1177494794 -o ROOT/results/node11/solver-421733-1177494794 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421733-1177494794/minisat_noassertions /tmp/evaluation/421733-1177494794/instance-421733-1177494794.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 4223
/proc/meminfo: memFree=1725744/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=2476 CPUtime=0
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 190528826 2535424 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 619 517 49 130 0 486 0

[startup+0.058525 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 4223
/proc/meminfo: memFree=1725744/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=5764 CPUtime=0.05
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 1306 0 0 0 5 0 0 0 18 0 1 0 190528826 5902336 1275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 1441 1275 50 130 0 1308 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5764

[startup+0.102529 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 4223
/proc/meminfo: memFree=1725744/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=7484 CPUtime=0.09
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 1705 0 0 0 9 0 0 0 18 0 1 0 190528826 7663616 1674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 1871 1675 50 130 0 1738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301552 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 4223
/proc/meminfo: memFree=1725744/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=14320 CPUtime=0.29
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 3441 0 0 0 28 1 0 0 19 0 1 0 190528826 14663680 3410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 3580 3410 50 130 0 3447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14320

[startup+0.702598 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 4223
/proc/meminfo: memFree=1725744/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=30708 CPUtime=0.69
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 7167 0 0 0 67 2 0 0 22 0 1 0 190528826 31444992 7136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 7677 7137 50 130 0 7544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30708

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 4224
/proc/meminfo: memFree=1686056/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=63016 CPUtime=1.49
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 14667 0 0 0 142 7 0 0 25 0 1 0 190528826 64528384 14636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 15754 14636 50 130 0 15621 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63016

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 4224
/proc/meminfo: memFree=1644264/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=119324 CPUtime=3.09
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 29515 0 0 0 294 15 0 0 25 0 1 0 190528826 122187776 29484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 29831 29484 61 130 0 29698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119324

[startup+6.30126 s]
/proc/loadavg: 1.08 1.02 0.93 2/78 4224
/proc/meminfo: memFree=1607600/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=119324 CPUtime=6.29
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 29515 0 0 0 614 15 0 0 25 0 1 0 190528826 122187776 29484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 29831 29484 61 130 0 29698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119324

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 0.93 2/78 4224
/proc/meminfo: memFree=1607728/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=119324 CPUtime=12.69
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 29515 0 0 0 1254 15 0 0 25 0 1 0 190528826 122187776 29484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 29831 29484 61 130 0 29698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119324

[startup+25.5015 s]
/proc/loadavg: 1.06 1.01 0.93 2/78 4224
/proc/meminfo: memFree=1607856/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=119324 CPUtime=25.48
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 29515 0 0 0 2533 15 0 0 25 0 1 0 190528826 122187776 29484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 29831 29484 61 130 0 29698 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 119324

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 4224
/proc/meminfo: memFree=1607856/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=123416 CPUtime=51.08
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 30589 0 0 0 5092 16 0 0 25 0 1 0 190528826 126377984 30558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 30854 30558 61 130 0 30721 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 123416

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 4224
/proc/meminfo: memFree=1523312/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=214376 CPUtime=102.26
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 50611 0 0 0 10202 24 0 0 25 0 1 0 190528826 219521024 50580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 53594 50580 61 130 0 53461 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 214376

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 4224
/proc/meminfo: memFree=1519024/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=215036 CPUtime=162.25
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 51667 0 0 0 16199 26 0 0 25 0 1 0 190528826 220196864 51636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 53759 51636 61 130 0 53626 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 215036

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 4224
/proc/meminfo: memFree=1545328/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=183620 CPUtime=222.23
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 51731 0 0 0 22196 27 0 0 25 0 1 0 190528826 188026880 45048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 45905 45048 66 130 0 45772 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 183620

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 4224
/proc/meminfo: memFree=1545392/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=183620 CPUtime=282.22
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 51731 0 0 0 28194 28 0 0 25 0 1 0 190528826 188026880 45048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 45905 45048 66 130 0 45772 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 183620

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 4224
/proc/meminfo: memFree=1545392/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=183620 CPUtime=342.2
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 51739 0 0 0 34192 28 0 0 25 0 1 0 190528826 188026880 45056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 45905 45056 66 130 0 45772 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 183620

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 4224
/proc/meminfo: memFree=1545264/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=183784 CPUtime=402.18
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 51775 0 0 0 40189 29 0 0 25 0 1 0 190528826 188194816 45092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 45946 45092 66 130 0 45813 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 183784

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/84 4250
/proc/meminfo: memFree=1544184/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=183864 CPUtime=462.16
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 51782 0 0 0 46187 29 0 0 25 0 1 0 190528826 188276736 45099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 45966 45099 66 130 0 45833 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 183864

[startup+522.301 s]
/proc/loadavg: 1.11 1.04 0.95 2/78 4422
/proc/meminfo: memFree=1544800/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=183864 CPUtime=522.06
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 51789 0 0 0 52175 31 0 0 25 0 1 0 190528826 188276736 45106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 45966 45106 66 130 0 45833 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 183864

[startup+582.301 s]
/proc/loadavg: 1.04 1.03 0.95 2/78 4422
/proc/meminfo: memFree=1544936/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=183864 CPUtime=582.03
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 51794 0 0 0 58172 31 0 0 25 0 1 0 190528826 188276736 45111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 45966 45111 66 130 0 45833 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 183864

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 0.95 2/78 4422
/proc/meminfo: memFree=1545000/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=183984 CPUtime=642.03
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 51801 0 0 0 64171 32 0 0 25 0 1 0 190528826 188399616 45118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 45996 45118 66 130 0 45863 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 183984

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 4422
/proc/meminfo: memFree=1545000/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=183984 CPUtime=702
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 51806 0 0 0 70168 32 0 0 25 0 1 0 190528826 188399616 45123 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 45996 45123 66 130 0 45863 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 183984

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 4422
/proc/meminfo: memFree=1544936/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=183984 CPUtime=762
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 51811 0 0 0 76167 33 0 0 25 0 1 0 190528826 188399616 45128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 45996 45128 66 130 0 45863 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 183984

[startup+822.303 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 4422
/proc/meminfo: memFree=1542952/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=186100 CPUtime=821.97
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 52326 0 0 0 82164 33 0 0 25 0 1 0 190528826 190566400 45643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 46525 45643 66 130 0 46392 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 186100

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4422
/proc/meminfo: memFree=1540144/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=188872 CPUtime=881.96
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 53040 0 0 0 88161 35 0 0 25 0 1 0 190528826 193404928 46357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 47218 46357 66 130 0 47085 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 188872

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4422
/proc/meminfo: memFree=1535536/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=193692 CPUtime=941.94
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 54194 0 0 0 94158 36 0 0 25 0 1 0 190528826 198340608 47511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 48423 47511 66 130 0 48290 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 193692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4422
/proc/meminfo: memFree=1529264/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=199764 CPUtime=1001.93
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 55738 0 0 0 100154 39 0 0 25 0 1 0 190528826 204558336 49055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 49941 49055 66 130 0 49808 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 199764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4422
/proc/meminfo: memFree=1525168/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=203996 CPUtime=1061.91
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 56792 0 0 0 106151 40 0 0 25 0 1 0 190528826 208891904 50109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 50999 50109 66 130 0 50866 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 203996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4422
/proc/meminfo: memFree=1520432/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=208748 CPUtime=1121.89
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 57974 0 0 0 112148 41 0 0 25 0 1 0 190528826 213757952 51291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 52187 51291 66 130 0 52054 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 208748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4422
/proc/meminfo: memFree=1517040/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=212048 CPUtime=1181.87
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 58826 0 0 0 118144 43 0 0 25 0 1 0 190528826 217137152 52143 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 53012 52143 66 130 0 52879 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 212048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4422
/proc/meminfo: memFree=1515696/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=213368 CPUtime=1200.07
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 59154 0 0 0 119963 44 0 0 25 0 1 0 190528826 218488832 52471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 53342 52471 66 130 0 53209 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 213368

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4422
/proc/meminfo: memFree=1515696/2055920 swapFree=4146740/4192956
[pid=4223] ppid=4221 vsize=213368 CPUtime=1200.07
/proc/4223/stat : 4223 (minisat_noasser) R 4221 4223 3604 0 -1 4194304 59154 0 0 0 119963 44 0 0 25 0 1 0 190528826 218488832 52471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4223/statm: 53342 52471 66 130 0 53209 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 213368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.64
CPU system time (s): 0.479927
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 215176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.479927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59154
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2509

runsolver used 0.897863 second user time and 2.71159 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Apr 25 09:53:19 UTC 2007

IDJOB= 421733
IDBENCH= 24636
IDSOLVER= 188
FILE ID= node11/421733-1177494794

PBS_JOBID= 4685869

Free space on /tmp= 66321 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l3.used-as.sat04-895.sat05-4189.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421733-1177494794/minisat_noassertions /tmp/evaluation/421733-1177494794/instance-421733-1177494794.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-421733-1177494794 -o ROOT/results/node11/solver-421733-1177494794 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421733-1177494794/minisat_noassertions /tmp/evaluation/421733-1177494794/instance-421733-1177494794.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  58af3687ccec42ccd800f9557db434fc

RANDOM SEED= 321755262

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.235
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.235
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1726216 kB
Buffers:         39832 kB
Cached:         182040 kB
SwapCached:      15312 kB
Active:         210720 kB
Inactive:        72988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726216 kB
SwapTotal:     4192956 kB
SwapFree:      4146740 kB
Dirty:           31680 kB
Writeback:           0 kB
Mapped:          67676 kB
Slab:            31376 kB
Committed_AS:  6388736 kB
PageTables:       1956 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66321 MiB

End job on node11 on Wed Apr 25 10:13:22 UTC 2007